| Main Entry: | |
| Part of Speech: | noun |
| Definition: | violent rain storm |
| Synonyms: | cyclonic storm, hurricane, tempest, tropical cyclone, typhoon |
| Main Entry: | line squall |
| Part of Speech: | noun |
| Definition: | an advancing thunderstorm or squall |
| Synonyms: | squall, squall line, storm, tempest, tropical storm, wind-shift line |